baber/WOPTO huggingface dataset:
Patent JP-S51129170-A (JP)
Title: Drive error detecting device
Inventor: KAWAMURA TSUTOMU
IPC: H03K17/00
Filed: 1975-05-06
Abstract: PURPOSE: To promote the reliability by digitally detecting the error of multiple drive circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60197648-A (JP)
Title: Substituted chloroacetanilide derivative and herbicide
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1984-03-21
Abstract: NEW MATERIAL:A compound shown by the formula I (R is H, methyl, lower alkoxy, or methylthio). EXAMPLE:2,6-Dimethyl-N-(alpha-methyl-2-methoxybenzyl)chloroacetanilide. USE:A herbicide. Showing improved activity against gramineous weeds, broad- leaved weeds, and perennial weeds in paddy fields and plowed fields. PREPARATION:An alpha-methyl-2-methoxybenzylaniline shown by the formula II is reacted with a chloroacetylating agent in the presence of an acid binder (e.g., NaOH, triethylamine) in a solvent such as toluene, etc. at -20 deg.C - the boiling point of the solvent for 1-10hr to give a compound shown by the formula I . The compound shown by the formula II as a raw material is obtained by reacting an alpha-methyl-2-methoxybenzyl halide with a substituted aniline.
Patent JP-S62211720-A (JP)
Title: Printing system
Inventor: SAKAMOTO HIRONOBU
IPC: H04N1/387
Filed: 1986-03-12
Abstract: PURPOSE:To print by a picture memory for one line by taking out print data for 1 line from a buffer memory and developing the data to a dot image data with one line as a unit. CONSTITUTION:Data for 1 page consisting of character data 2, graphic data (vector data) 3 and attribute data 4 including print position information from an inputting section are stored in a buffer memory 5. A page controlling section 12 controls and derives information of data of line to be developed, the size of blank form 6, line pitch etc. on the space of imaginary blank form basing on attribute data 4. A developing process section 7 analyzes character data 3 according to indicative data of line position etc. from the page controlling section 12, and enlarges, rotates and inverts dot image data of character font read out from a character generator 10, and develops dot image data that can be contained in a line in a storage section 8. A printer controlling section 13 outputs dot image data for 1 line of the storage section 8 to a printer1 in line unit.
Patent JP-H03256635-A (JP)
Title: Tool guide structure in automatic tool exchange device
Inventor: YAGAMI TORU
IPC: B23Q3/157
Filed: 1990-03-06
Abstract: PURPOSE:To damage no edge tip of a tool even in case of its abutment, by composing a tool guide body having the tapered part which constricts toward a chuck and a cylindrical part made about coaxial with the tool holding part of the chuck with the material softer than that of a tool. CONSTITUTION:A rear guide body 15 has the tapered part 16 constricting toward the tool holding part 8a of a chuck 7 and the cylindrical part 17 continued thereto and making about coaxial with the tool holding part 8a and in about same diameter, the whole body is formed by the material softer than that of a tool T, a tool guide body 15 is fixed with its fitting to the front end opening part of a main shaft 3 at the inside of the chuck main body and a cylindrical part 17 is arranged with its adjoining to the abutment part 14 of the tool holding part 8a. Since the tool guide body 15 is formed with the material softer than that of the tool T, the edge tip is not broken at the tool exchange time, the tool T induced along the tapered part 16 is guided until becoming about coaxial with the tool holding part by the cylindrical part 17 and the chucking can be performed extremely smoothly.
Patent JP-S57170037-A (JP)
Title: Fixing device of stator coil
Inventor: YAMAMOTO MIZUO
IPC: H02K3/487
Filed: 1981-04-13
Abstract: PURPOSE:To fix a stator coil securely and easily, by attaching a plurality of female screws to a wedge, tightening a screwing press bolt, and fixing a stator coil via a protecting plate. CONSTITUTION:A straight part of stator coil 3 is inserted in a stator core 2 slot 2a. A press bolt 8 is inserted in a slot 2a opening after providing a gap between a wedge 7 screwed with the bolt 8 and a protecting plate 9. Next, the press bolt 8 is tightened with a tool to press the protecting plate 9 and to fix the stator coil 3. After completion of tightening of the wedge 7 totally, the press bolt 8 is confirmed for tightening. The press bolt 8 is fixed by an adhesive 11 like epoxy resin.
Patent JP-H06267209-A (JP)
Title: Head seek mechanism for recording and reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B21/08
Filed: 1993-03-16
Abstract: PURPOSE:To shorten seek time without generating overshoot or the like by performing head seek for a recorded disk of a CAV format zoned in the almost same way as a CAV (rotational angle velocity is constant) format. CONSTITUTION:Media addresses data of each zone, data of the number of tracks of each zone and data of the number of sectors per one track of each zone are stored in a memory 7, an operation means 8 operates the number of tracks from the present media address to a target media address using this data. As the number of tracks jumped by an optical head 2 approaches the number of tracks operated, a servo circuit 3 for feeding a head controls so that deceleration of the optical head 2 is made small.
Patent JP-H09239905-A (JP)
Title: Rubber/polyamide type rein laminate
Inventor: KANARI DAISUKE
IPC: C08K5/21
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/polyamide type resin laminate in which the adhesion between rubber and polyamide is improved without using an adhesive or applying surface treatment. SOLUTION: In a rubber/polyamide type resin laminate which is prepared by laminating a rubber layer 1 and polyamide layer 2, an N-alkoxymethyl urea derivative is contained at least in the rubber layer 1, and a resorcinol- formaldehyde condensate is contained in the rubber layer 1 and/or the polyamide layer 2. Or, the resorcinol-formaldehyde condensate is contained at least in the polyamide layer 2, and the N-alkoxymethyl urea derivative is contained in the rubber layer 1 and/or the polyamide layer 2.
Patent JP-H07270564-A (JP)
Title: Fixing device for nuclear fuel assembly
Inventor: DAGURASU JIEFURII ATEITSUKUSU
IPC: G21C3/335
Filed: 1995-03-14
Abstract: PURPOSE: To provide a reusable fixing device which unitedly fixes the upper end fixture and the guide pipe of a reconstitutable nuclear fuel assembly body by removing the loosen fixture of a nuclear reactor. CONSTITUTION: A retainer sleeve 16 is produced in addition to the upper end sleeve 26 of a guide pipe assembly body 12 or as such part. The retainer sleeve 16 is formed of a cylindrical pipe, and the pipe has a plurality of flexible tabs arranged at spaces on the circumference of the pipe at its lower end and in an about middle part. Lower tabs function to position the center of the guide pipe at the hole of an upper end fixture or a top nozzle. Tabs 22 in a middle part extend passingly over the shoulder 24 of the deep counter sunk part 18 of the hole of the upper end fixture 14 or the top nozzle, and hold the guide pipe 12 and the upper end fixture 14 at fixed installing places. In order to remove the retainer 16 and the guide pipe 12 from the upper end fixture 14 by pushing the tab 22 inward, the sleeve or a collet is inserted in the deep counter sunk part 18.
Patent JP-S52137382-A (JP)
Title: Working hour meter
Inventor: MIZUHARA HIROHISA
IPC: G04F10/00
Filed: 1976-05-12
Abstract: PURPOSE: Total working hours of a plurality of appratus are measured with one apparatus by covering 1 pulse to a pulse having a weight of a given time and indicating the total working hours by counting this. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62212139-A (JP)
Inventor: TOKO AKIRA
IPC: H05K3/38
Filed: 1986-03-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07236588-A (JP)
Title: Structure of safety grip for bath tub
Inventor: ONISHI NAOTO
IPC: A47K3/02
Filed: 1994-02-28
Abstract: PURPOSE:To simply mount a safety grip by a user on a bath tub by forming a hook for hand grip by inserting and mounting a grip member consisting of an elastic member on the bath tub. CONSTITUTION:A bath tub 10 is provided with an inner wall 12 and an outer wall 16 and a flange 14 at the top end. A circular grip member 18 is mounted all over along the opening peripheral part of the bath tub 10. The grip member 18 consists of a flange mounting part 20 to be put on the flange 14 and an engagement part 22 to be engaged with the top inner surface of the inner wall 12. The entire part is formed by an elastic body made of a foamed polyurethane rubber. The flange mounting part 20 and the engagement part 22 are formed so as to have an almost L-character shaped section and are formed to be connected all over the bath tub 10. The grip member 18 is fitted to the peripheral end of the upper opening part of the bath tub 10 in a recessed part 24 for fitting to be formed at the back side of the bath tub.
Patent JP-H06243688-A (JP)
Title: Semiconductor integrated memory circuit
Inventor: ISOBE KATSU
IPC: G11C16/06
Filed: 1993-02-18
Abstract: PURPOSE:To increase speed for reading and writing data from/in a memory cell without changing a circuit remarkably by providing a memory cell matrix, a row decoder, a sense amplifier, a register, and a column decoder. CONSTITUTION:In reading operation, a row is selected by a row decoder 2, only data of the row is read out by a sense amplifier 3, after it is amplified by the sense amplifier 3, stored in a first stage register 9. Successively, a row in which data to be read out next is stored is selected by the row decoder 2, while data stored in the register 9 is shifted to a register 10, and data is read out by the sense amplifier 3. Data of the register 10 is successively read out by a column decoder 4. On the other hand, in writing data, data is written in a row selected by the row decoder 2 via a register 12, 11 and a writing register.
Patent JP-H03260148-A (JP)
Title: Needle selector for knitting machine having adjusting function and control of its position
Inventor: OTOYAMA FUMIO
IPC: D04B15/82
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the subject device readily adjustable and able to make a needle selector compact and light weight by fitting offsetters in every stages supporting the rear end parts of piezoelectric materials of every stages to an adjusting board with screws. CONSTITUTION:Offsetters 20 installed in zigzag state so as to alternately support about half breadth in left and right directions of piezoelectric materials 10 are fitted to an adjusting board 22 having plural pierced holes for adjusting with screws 23 for adjusting. The screws for adjusting are inserted into the pierced holes for adjusting in the adjusting board and fitted to screw holes installed in the offsetters.
Patent JP-S60200084-A (JP)
Inventor: ENDOU MASAKI
IPC: F27B21/08
Filed: 1984-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63223013-A (JP)
Title: Novel polymer
Inventor: NISHI GIICHI
IPC: C08F32/08
Filed: 1987-03-12
Abstract: PURPOSE:To obtain a novel polymer, containing dimethano-decahydro-fluorene as constituent units, having excellent heat resistance and transparency, chemical, solvent resistance, dielectric characteristics and well balanced mechanical properties, such as rigidity, and useful as a material for various molded articles. CONSTITUTION:The aimed polymer, consisting of (A) 1.4,5.8-dimethano-1,2,3,4,4 a,4b,5,8,8a,9a-decahydro-9H-fluorene expressed by formula I and, as necessary (B) ethylene at 95/5-0/100 molar ratio (B/A) of the components (B) to (A) and having 0.005-20dl/g intrinsic viscosity [eta] measured in toluene at 25 deg.C. Furthermore, the above-mentioned polymer is preferably obtained by polymerizing the component (A) along or the components (A) and (B), normally using a Ziegler catalyst in a hydrocarbon medium, such as hexane, at -30-+200 deg.C polymerization temperature under 0-20kg/cm<2> polymerization pressure.
Patent JP-H01230972-A (JP)
Title: Refrigerating show case
Inventor: ISHIZAKA YOSHIRO
IPC: A47F3/04
Filed: 1988-03-09
Abstract: PURPOSE:To cool uniformly the inside of a goods display compartment preventing cooling air from short-circuiting, by locating a turning table above a divider, which divides the inside of a ventilating chamber into a cooling air supply portion and a cooling air return portion, and by providing an upper plate which prevents cooling air from returning to the cooling air return portion from the cooling air supply portion. CONSTITUTION:Cooling air sent to a cooling air supply portion is led outwards by No.1 and No.2 partition walls 22A and 22B, and an upper plate 24, directed upwards gradually by a partition plate 19, and discharged into a goods display compartment 12 via ventilating holes 31 located above the cooling air supply portion 16 of a turning table 18. The cooling air discharged is led inwards along the inner surface of a hood 20, recovered through the ventilating holes 31 located above a cooling air return portion 17 after being in contact with the exteriors of drink containers and then directed to a return cooling air outlet 34 through the cooling air return portion 17. Since a ventilating chamber 13 is nearly symmetrically divided into the cooling air supply portion 16 and the cooling air return portion by dividers 22 so as to divide nearly symmetrically the ventilating holes into a discharge group and suction group, the cooling air is allowed to flow uniformly from the discharge group to the suction group.
Patent JP-S54147510-A (JP)
Title: Power-driven compressor
Inventor: YUZUTA JIROU
IPC: F04B35/04
Filed: 1978-05-09
Abstract: PURPOSE: For reducing size and weight and vibration, to employ a 4-pole induction motor.  
     CONSTITUTION: A motor section B is of a 4-pole induction type having a compressor section A sucking and discharging after raising in pressure, gas, a motor section B for said compressor section A one-handedly supported by the compressor section A-bearing connected to said compressor section A by a rotary shaft 13, and a power supply section for supplying to said motor section B the power as high as two times of commercial power supply in frequency. Thereby, copper loss can be reduced and efficiency can be raised by reducing the coil end 20 of said motor section B in size, said compressor section A and motor section B are set close to each  other, vibration and noise can be reduced by increasing the resonance frequency of  said compressor A, and size can be made smaller than that of conventional ones of  the kind. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54146522-A (JP)
Title: Manufacture of cabinet
Inventor: ARAKANE MASAO
IPC: H04N5/64
Filed: 1978-05-09
Abstract: PURPOSE: To secure production of a cabinet featuring the accurate shape and sufficiently high intensity with use of no screw or the like by providing the groove at the middle of the folding part for production of the face edge and then inserting the front panel into the groove.  
     CONSTITUTION: Plate 1, which is like a veneering with the vinyl chloride decorative paper laminated on the surface, is cut into the fixed size with hole 2 for knob drilled. And 1st V-shaped groove 3 is cut in two pieces in parallel onto the surface close to one side of the plate. The plate is folded at part of 1st groove 3 and bonded with center core 4 inserted when necessary, thus face edge 5 being formed. At the same time, crosspiece 8 is also bonded for attachment of the bottom plate. Then groove 10 featuring almost same width as the thickness of the front panel is provided in the middle of folding part 9, and V-shaped groove 11 is cut to part 9 as well as to plate 1. Plate 1 is bent at the area of groove 11, thus forming a side panel into a U-shape as a whole. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57169628-A (JP)
Title: Weighing device
Inventor: KURODA GIICHI
IPC: G01G19/40
Filed: 1981-04-13
Abstract: PURPOSE:To prevent the consumption of batteries by stopping a weighing device when weighing continues for a constant time while a display is in the state of zero or minus. CONSTITUTION:The detection signals obtained from photosensors PS1, PS2 are inputted via a waveform shaping circuit WF1, WF2 and a phase discriminating circuit PD to a counter CNT1, and the weighing values appear as BCD outputs in counter outputs A-D. The BCD outputs are interpreted by decoders DEC1- DEC4 and are decimally displayed by display elements DIS1-DIS4. When the weighing continues for a constant time while the display is in the state of zero or minus, a transistor TR goes on, and the electric power supply to the respective elements of the weighing device is stopped.
Patent JP-S62210445-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAMURA TAKU
IPC: G03F7/26
Filed: 1986-03-11
Abstract: PURPOSE:To obtain the titled material capable of giving a clear transferring image by mounting a photosensitive layer contg. a mixture of two or more kinds of polymerizable compds., silver halide and a reducing agent on a substrate. CONSTITUTION:The titled material mounts the photosensitive layer contg. the mixture of two or more kinds of the polymerizable compds., silver halide and the reducing agent on the substrate. The polymerizable compd. is not specified, and preferably is the compd. which has a high b.p. and is difficult to vaporize at the time of heating it. When the photosensitive layer contains a color image forming substance which is an optional component, the polymerizable compd. is preferably a cross-linking compd. contg. plural number of polymerizable function groups in a molecule. The polymerizable compd. which is used in the titled material is usually the compd. capable of effecting an addition- polymerization or a ring-opening polymerization. The former is the compd. having an ethylenic unsatd. group, the latter is the compd. having an epoxy group. Especially, the former compd. is preferable.
Patent JP-H08253891-A (JP)
Title: Plating method and plating device
Inventor: ICHIHASHI YASUYUKI
IPC: H01L21/288
Filed: 1995-03-15
Abstract: PURPOSE: To float a bubble depositing on the plated part of a substrate and to improve plating quality by making the bottom plate member and frame- shaped member constituting a plating cup closable and abutting an anode pin attached to the frame-shaped member on the substrate placed on the bottom plate member. CONSTITUTION: The plating cup 22 of a plating device 21 is formed by abutting the lower face of a vertically movable frame-shaped member 24 on the upper face of a bottom plate member 23. The frame-shaped member 24 is brought up, and a wafer 1 is put on the upper face of a vacuum chuck 32 so that an anode pin 27 attached to the frame-shaped member 24 is opposed to a conductive terminal 4. The member 24 is lowered and abutted on the upper face of the bottom plate member 23, and then a plating soln. is injected into the cup 22. A voltage is impressed on the cathode 25 and anode pin 27, and a plating layer is formed on the part 3 of the wafer 1 to be plated. The vacuum chuck 32 is then brought up, and the plating soln. in the cup 22 is recovered in a recovery tank 39.
Patent JP-H10251842-A (JP)
Title: Vacuum film deposition device
Inventor: MIYAMURA TAKESHI
IPC: C23C14/24
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition device capable of forming film strongly bound to a supporting body, hard to peel and enough in durability. SOLUTION: This is a vacuum film deposition device forming film by depositing grains onto a supporting body 3 and is provided with an exhaust port 9 arranged in the device, an exhausting means linked to the exhaust port and a horizontal board 10 provided at the exhaust port, and the exhaust port, in the vertical direction, is provided corresponding to the range of depositing region in which grains deposit on the supporting body arranged in the device and in the horizontal direction, provided corresponding to the range of the width of the supporting body.
Patent JP-S52139017-A (JP)
Title: Synthesis of mercaptopropionylglycine and its derivatives
Inventor: YAMAUCHI KOUSUKE
IPC: C25B3/25
Filed: 1976-05-18
Abstract: PURPOSE: To produce title compounds useful as antidotes, etc. on an industrial scale at low cost by electrolytic reduction of dithiobispropionylglycines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55150493-A (JP)
Title: Sealing structure for rotary regenerative heat exchanger
Inventor: HANDA OSATOSHI
IPC: F02C7/28
Filed: 1979-05-10
Abstract: PURPOSE: To prevent leakage of compressed air as well as reduction of efficiency by a method wherein that portion of a sealing member which separates a compressed-air passage from a combustion gas passage consists of an elastic member, and the pressure of the compressed air is applied as a back pressure to the elastic member, in the titled device used for a gas turbine or the like.  
     CONSTITUTION: The first seal member 5 consists of an outer peripheral seal portion 10 and a central seal portion 30 which separates passages 2, 3. The seal portion 30 consists of a seal member holder 33 and a seal member 32 fromed by press forming of a thin stainless steel sheet. By contacing both ends of the seal portion 30 to the seal member 13 of the portion 10 and surrounding the portion 30 with the seal member 13, leakage of compressed air is prevented. Accordingly, application of the pressure of the compressed air to the back surface of the central seal member 32 displaces the member 32 toward a heat storage body 4 to push the body 4, enhancing the sealing property of the passages 2, 3 and preventing leakage as well as reduction of efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08255006-A (JP)
Title: Unit and method for control
Inventor: OSUMI MASAHARU
IPC: G06F9/44
Filed: 1995-03-15
Abstract: PURPOSE: To provide a control unit and control method which can control a controlled system according to optimum control knowledge at all times. CONSTITUTION: A control means 22 controls the state of the controlled system 28 on the basis of the current state of the controlled system 28 according to the control knowledge. A target state output means 24 outputs a state quantity target value showing a future target state of the controlled system 28 according to target state output knowledge. A correcting means 26 corrects the control knowledge according to correction knowledge on the basis of a state quantity measured value as a measured value of a future state of the controlled system 28 controlled by the control means 22 and the state target value showing the future target state of the controlled system 28 which is outputted from the target state output means 24. Therefore, if there is a difference between the state measured value and state target value, the control knowledge is automatically corrected so that the state measured value as the result of control approximates the state quantity target value.